CN106663999A - flux motor - Google Patents
flux motor Download PDFInfo
- Publication number
- CN106663999A CN106663999A CN201580039702.3A CN201580039702A CN106663999A CN 106663999 A CN106663999 A CN 106663999A CN 201580039702 A CN201580039702 A CN 201580039702A CN 106663999 A CN106663999 A CN 106663999A
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- Prior art keywords
- magnet
- flux
- rotor
- coil block
- coil
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- 230000004907 flux Effects 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009432 framing Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
A flux machine has a plurality of coil assemblies and a plurality of magnet sets arranged adjacent to each other and annularly about a central axis. One of the coil assembly and the magnet assembly is supported by at least one shaft aligned with the central axis and performs a rotational motion about the central axis when current is present in the coil assembly. The magnetic flux of the magnet assembly is oriented in an axial direction and in a radial direction while the rotation of the electric machine is orthogonal to the direction of the magnetic flux. The plurality of magnets in each set of magnet groups are supported by one of a plurality of coaxially aligned shafts to enable the flux machine to operate as a motor, a generator, or both.
Description
Technical field
The present invention relates to rotary electric magnet motor and generator.
Background technology
Electric current magnetic flux amount of the magnet type transverse flux motor vertical (horizontal) in coil and can producing ratio have
There is the higher torque density of the standard brushless motors of longitudinal magnetic flux.This motor has high power density and can be used as electricity
Motivation and generator.Under constant stator current, torque increases with the increase of the number of magnetic pole.In transverse flux motor
Due to the high number of magnetic pole, the frequency of electric current is high in stator winding and rotating speed is low.This motor has traditionally makes stator department
The manufacture and assembling of part and rotor part becomes difficult three-dimensional magnetic circuit.Producing the art methods of this magnetic circuit needs structure
Make single U-shaped magnetic circuit.For example, U-shaped magnetic circuit can be made up of multiple single U-shaped laminations being stacked.And this motor
Assembling need the accurate arrangement of each U-shaped magnetic circuit, alignment and be spaced.Another kind of known method is to build in prior art
Two three-dimensional stacked, and each of the half with each magnetic circuit is three-dimensional stacked as a series of protrusion of L-shaped.When magnetic circuit is enclosed
When coiling links together, magnetic circuit is done as U-shaped.This method need to build the stacking with complex three-dimensional forms and
The accurate rotation into alignment of stacking is needed correctly to constitute magnetic circuit.Flux electric machine of the present invention is to be readily produced and assemble
, it is aspect that is compact and with other novelties and being highly profitable.Prior art related to the present invention is included in
It is contained in following form and by reference interior.
The content of the invention
Accompanying drawing shows a kind of novel electromagnetic rotating formula magnetic flux for having relative to prior art and producing with operational advantage
Motor 10.For example, flux density is relatively high, and number of magnetic poles can be increased and not reduce the magnetomotive force of every magnetic pole, to ensure
Higher power density.Further advantage includes a large amount of magnetic pole guaranteed efficiency gains with relatively short current path,
This is because high torque (HT)/weight ratio, high power/weight ratio and relatively low copper loss are lost.
By magnetic flux from four or multiple directions directional couple enter coil block coil and magnet arrangement
Jing is developed.For example, can have be orientated to magnetic pole towards two magnets with radially fixed from the opposite side of coil
To magnetic flux, and be orientated to two extra magnets that magnetic pole is axially facing with from the opposite side of coil in axial direction
Orientation magnetic flux.Additionally, coil can be oriented so that winding and the electric current in winding are perpendicular to along the magnetic flux electricity set up
Circulate in the plane of the vector that the circumferencial direction of the motion of the rotor of machine is pointed to.
Therefore, magnet is combined in which can be adjacent to the not homonymy and all of magnetic return path superposition of coil.
By the magnet (electromagnet or permanent magnet or the combination of the two) on described independent rotor and axle,
Magnet, rotor and axle can be independently operated at different frequencies and/or as motor and generator by independently and
It is simultaneously operated.The orientation of the coil by being located normal in the plane of the rotation axis of motor, these innovations can be real
Existing.Rotation causes between the magnets and the coil relative motion to make between magnet and coil with minimal air gap close-coupled.
Description of the drawings
The embodiment of motor of the present invention is shown in the drawings by way of example, in the accompanying drawings identical reference
Refer to identical element and wherein：
Fig. 1 is the perspective view according to the flux electric machine for illustrating in detail below；
Fig. 2 is the perspective expanded view of flux electric machine；
Fig. 3 is the perspective view of the outer rotor magnet assembly of the embodiment of flux electric machine；
Fig. 4 is the front view of the stator piece of the embodiment of flux electric machine；
Fig. 5 is the exemplary coil block of flux electric machine and the perspective view of magnet；
Fig. 6 to 8 be respectively above-mentioned coil block, magnet, the arrangement of the scaffold with axle exemplary arrangement figure；
Fig. 9 is the exemplary mechanical schematic diagram further arranged in Fig. 6 to 8.
Specific embodiment
Fig. 1 show motor 10 can be normally annular shape and between shield 30 and flywheel shell 170 edge
Direction of principal axis is relatively short, to provide the saving in space and weight.Being electrically connected to motor 10 can be realized by the connecting box 20 of standard
Connect and can realize that machinery is nibbled by the power transmission shaft of one or more coaxial lines being aligned with the central axis 5 illustrated in Fig. 6 to 9
Close.
Fig. 2 illustrates several parts and sub-component of the motor 10 according to some embodiments, shows them to axial
Position.Move from left to right in fig. 2, thus it is shown that：Shield 30, outer rotor magnet assembly 40, fan 60, internal rotor magnet group
Part 70, the stator module 100 with coil block 120, rotor hub 150, flywheel 160 and flywheel shell 170.These parts are closed
It is aligned in shared axis 5 (being also the center of the rotation of motor 10).In certain embodiments, outer rotor magnet assembly 40,
Fan 60, internal rotor magnet assembly 70, rotor hub 150 and flywheel 160 can be mutually mechanically connections and therefore can be with
Rotate together.In other embodiments some in these elements and other elements can be adapted to only around the power transmission shaft of coaxial line
Vertical rotation, this will be described hereinafter and illustrates.In certain embodiments, shield 30, stator module 100 and flywheel shell 170 can
Not rotate, can mutually mechanically be connected, and position can be fixed on as stator.Stator pack in other embodiments
Part 100 can be installed into and rotate around central shaft and each winding phases is connected by the rotation electrical interface of standard, such as slide
It is frequently seen in ring type motor such.Stator module 100 thereby serves to the effect of the rotor of motor 10 and outer rotor magnet
Component 40 and internal rotor magnet assembly 70 play a part of the stator of motor 10.Those skilled in the art is able to understand how to do
Go out this simple adaptation.
As illustrated in Fig. 3, the group of the magnet 46 for axially arranging and the magnet 47 for radially arranging can be used as attachment
A part for outer rotor magnet assembly 40 to single axle is maintained at the fixed position of circle.Selectively, the He of magnet 46
Magnet 47 can pass through the different mechanical framework that illustrates in Fig. 6 to 9 and be fastened on the axle that one or more are axially aligned.
The circular plate 110 of the stator module 100 shown in Fig. 4 can have the sufficiently large central circular opening 112 of diameter
To receive the outward flange 74 (such as Fig. 2) of internal rotor magnet assembly 70.As illustrated in Fig. 6 to 8, erection support 114 or similar hard
Part can be used to for coil block 120 to be fastened to plate 110.In Fig. 6 to 8, securing member (being illustrated with dotted line 115) can by with
In coil block 120 is fastened to into erection support 114.
Fig. 5 show coil block 120 can be rectangle, nearly rectangle, curved, ovule shape or other shapes
's.Electric coil 121 can be made up of flat, circle or other shapes of the electric conductor such as electric copper or aluminum strip that wind, and
During magnetic core stacking 122 can be placed in.Magnetic core stacking 122 can have soft iron, lamination silicon steel, insulation iron plate, carbonyl iron, iron
Powder, ferrite, the metal of vitrification or other materials and structure.In certain embodiments, coil block 120 can be ovule shape
, rectangle, annular or other suitable shapes.Fig. 2 shows the complete installation being fastened on erection support 114
Coil block 120.In Figure 5, magnet 46, magnet 47 and the magnet 76 being illustrated is closely coupled to magnetic core stacking 122.Magnetic
The direction of the line of flux phi (the main or largest portion of each magnet flow amount) is illustrated with arrow.It should be noted that in figure
Placed by the right hand edge along coil block 120 without magnet in 5.Magnet 46, magnet 47, magnet 76 should be appreciated that
(and the magnet 77 illustrated in Fig. 6) is placed close to the side of coil block 120, with maximum flux chain and the low magnetic resistance of guarantee.Magnetic
Body 46, magnet 47, magnet 76 or magnet 77 arbitrary can be all permanent magnet or electromagnet, and all of magnet is utilized
Slip ring or other known rotary electric interfaces in mechanical ＆ electrical technology are directly attached on multiple axles.Although coil block
120 lateral edges are shown as linear in Fig. 5 to 9, and these edges can be nonlinear and magnet 46, magnet
47th, the adjacently situated surfaces of magnet 76 and magnet 77 can be with fit so that the air gap between magnet and coil block is minimum.Therefore,
Coil block 120 can be the other shapes that the those of skill in the art of the technical field of electricity for being different from rectangle can appreciate that.
As shown in United States Patent (USP) No.62028220 and No.62028235 of reference, more than three magnets can be arranged to
With the close-coupled of coil block 120 in motor rotary course.
Fig. 6 shows that structural framing 44 can surround that four sides of coil block 120 extend and structural framing 44 can be by
Magnet 46, magnet 47, magnet 76 and magnet 77 are fastened on closely-coupled position.Structural framing 44 can be used as continuous circle
Component extends, or structural framing 44 can be arranged to a series of radial spokes being arranged on 360 degree and structural framing
44 can include (or more than one or less than one) spoke 44 for each coil block 120.Framework 44 can
To be fixed on the axle 80 being aligned with central axis 5.When axle 80 is rotated, such as by exterior motor, magnet 46, magnetic
The group of body 47, magnet 76 and magnet 77 all produces faradic currents through coil block 120 and in coil block 120.
Fig. 6 shows a kind of motor 10 of single shaft.
Fig. 7 shows that structural framing 44 can surround the both sides extension of arbitrary coil block 120 and structural framing 44 can
So that magnet 46 and magnet 47 are fixed on into preferred position, thus each coil block is closely coupled in rotary course
120 both sides.By the arrangement illustrated in Fig. 6, structural framing 44 can be secured on the axle 80 illustrated in figure.Another knot
Structure framework 74 can extend around the remaining both sides of coil block 120 and structural framing 74 can be tight by magnet 76 and magnet 77
Close coupling is bonded to the fastening of the ground of coil block 120 and can be secured on the axle 82 illustrated in figure with structural framing 74 in place.The He of axle 80
Axle 82 can be coaxially aligned and mutually be rotated freely through.In motor running and generator operation, axle 80 and axle
82 can be according to magnet polarity along in the same direction or reverse rotation.In motor running, axle 80 and axle 82 will be with identical rotating speeds
Rotation, as long as and electric Phase synchronization is kept in generator mode, axle 80 and axle 82 can be rotated with different rotating speeds.One
Driven shaft can work in generator mode and come at input electric wire 130 to introduce electric current to increase supplementary electric current, while
Second axle electric current being transfused in electric motor mode and the electric current for supplementing drive to work together.Fig. 7 shows one kind
The motor 10 of twin shaft.
Fig. 8 shows that three structural framings 44,72 and 74 can fasten magnet 46,47,72,77A and 77B.In this cloth
In putting, two the magnets 77A and 77B that magnet 77 can be illustrated in figure are substituted.Framework 44,72 and 74 can be secured in figure
On the axle 80,82 and 84 of the coaxial line for illustrating.In motor running and generator operation, axle 80,82 and 84 can basis
Magnetic polarity is along in the same direction or reverse rotation.In motor running, axle 80,82 and 84 will be rotated with identical rotating speed, and generated electricity
As long as electric Phase synchronization is kept in machine pattern, axle 80,82 and 84 can be rotated with different rotating speeds.One driven shaft can be
Work in generator mode and come at input electric wire 130 to introduce electric current to increase supplementary electric current, while another axle is in electricity
The electric current being transfused in motivation pattern and the electric current for supplementing drive to work together.Certainly all of axle can be by different rotations
Turn driver drives and rotatory force can be passed to different load.It is noted that every in magnet 46,47 and 76
It is individual to be substituted by multiple magnets by the mode that magnet 77A and 77B are substituted according to magnet 77.Fig. 8 shows a kind of electricity of three axles
Machine 10.
Fig. 9 shows a kind of motor of four axles, i.e. axle 82,84,86 and 88, wherein four magnets 46,47,76 and 77 can be with
By framework 44,72,74 and 78 be mounted to four axles one of them on.Similarly, if the and of magnet 46,47,76
Each in 77 is substituted by two magnets as shown in Figure 8, and all eight magnets can be by the e axle supporting of eight coaxial lines simultaneously
And motor 10 can be used in driving eight independent load.Fig. 9 shows a kind of motor 10 of four axles.
For the combination and operation of coaxial line, all above-mentioned axles in addition to most interior axle can be as shown in Fig. 6 to 9
Bearing that is tubulose and can including annular is with the position that keeps its coaxial to one another and is spaced and maintains mechanical field
The independence of the rotation known to technical staff.The axle 88 illustrated in the axle of the coaxial line of outermost such as Fig. 9 can be by external support
Device is supported to fasten all of axle on its position centered on axis 5, and this is also known to those skilled in the art
's.
As shown in Figure 6 and Figure 7, the direction of magnetic flux or fundamental component (component maximum for each magnet) can be axially
Or radial direction.The direction of the rotation of motor 10 can be the orientation for being orthogonal to flux circuit.Therefore, motor 10 is considered as
Transverse flux motor.The normal vector limit of the coil block 120 for being directed to be arranged on the stator of motor 10 that should be noted that
Rotor direction of rotation and the size of rotating speed.
In the foregoing description, embodiment is described with multiple single parts, and this is solely for the purpose of illustration.
Correspondingly, it is contemplated that without departing from the present invention spirit and understand under, some additional parts can be increased, some
Part can be changed and omit, and the order of these parts can be re-arranged.
Industrial usability
Above-mentioned multiple embodiments make this motor be suitable to multiple use：For land and ocean vehicle, electronic and mixed
Electric carrier, underwater vehicle, the propulsion motor of torpedo are closed, the propulsion for electric helicopter and airborne vehicle is electronic
Machine, elevator drive motor, tital generator, wind-driven generator, integrated actuating machine/generator, diesel oil and natural gas generator
Group, and high frequency slowspeed machine.
Claims (according to the 19th article of modification of treaty)
1. a kind of flux electric machine, including：
Stator and at least one rotor, wherein, at least one rotor can rotate in a rotational direction around central axis；
Around multiple coil blocks of the stator arrangement, wherein, each in the coil block has and is positioned at and is orthogonal to
Arrangement in the plane of the direction of rotation, and multiple magnet groups, being arranged to circlewise per group in the plurality of magnet group
Around at least one rotor and it is positioned such that the magnet of per group of the plurality of magnet group adjacent to the coil block
In each；
At least one axle that each the plurality of coil block and per group of the plurality of magnet group are aligned with the central axis
Supporting, wherein, when there is electric current in the coil block, the rotation of described at least one at least one axle
Transhipment is dynamic to be performed；
Characterized in that, the magnetic flux of the plurality of magnet group is oriented to be orthogonal to the rotary motion；And its feature is entered
It is to be located at mutually facing position that one step is the same sex pole-face of the paired magnet of per group in the magnet group.
2. flux electric machine according to claim 1, it is characterised in that the magnet group includes one or more magnets, institute
State the one kind in the combination that magnet is permanent magnet, electromagnet and permanent magnet and electromagnet.
3. flux electric machine according to claim 2, it is characterised in that the coil block has side and the magnet
It is adapted to the side, the air gap between the coil block and the magnet is minimum.
4. flux electric machine according to claim 2, it is characterised in that at least one rotor is around described at least one
The axle rotation of axle or multiple mutual coaxial lines.
5. flux electric machine according to claim 4, it is characterised in that each in the magnet is by the axle of the coaxial line
In one supporting.
6. flux electric machine according to claim 1, it is characterised in that the magnetic flux of the magnet is oriented to side vertically
To at least one of with radial direction.
7. flux electric machine according to claim 1, it is characterised in that the magnetic flux of the plurality of magnet group is oriented to edge
Two contrary axial directions and two contrary radial directions.
8. flux electric machine according to claim 1, it is characterised in that the coil block is rectangle or nearly rectangle.
9. flux electric machine according to claim 1, it is characterised in that the coil block is elliptical shape and described
Magnet group is curve shape.
10. flux electric machine according to claim 1, it is characterised in that the magnet comprising axial magnetic flux and radial direction magnetic
Logical magnetic flux is oriented orthogonal to the electric current in the coil of the position of each magnet.
11. flux electric machines according to claim 1, it is characterised in that each the described coil block quilt on the stator
Three magnets on first at least one rotor are positioned in described at least one around with the 4th magnet
On second in rotor.
12. flux electric machines according to claim 1, it is characterised in that each the described coil block quilt on the stator
Two magnets on first at least one rotor, the 3rd on second at least one rotor
The 4th magnet on magnet and the 3rd at least one rotor surround, and described two magnets are along mutually orthogonal
Direction orients magnetic flux.
13. flux electric machines according to claim 12, it is characterised in that three rotors can independently revolve relative to each other
Run on the axle for turning.
14. flux electric machines according to claim 13, it is characterised in that at least one of described three rotors can rise
Simultaneously at least one of described three rotors can play motor for the effect of generator.
15. flux electric machines according to claim 1, it is characterised in that the electric coil is located in the groove of magnetic conduction core.
A kind of 16. flux electric machines, it has a rotation axis, the motor include and it is characterized in that：
Rotor with multiple electric coils, wherein, each in the electric coil have be oriented to be orthogonal to the rotor
Coil around the direction of the rotation of the rotation axis is arranged；
Stator with multiple magnet groups, wherein, each magnet in per group of magnet group is positioned at the stator
Move in rotary course neighbouring with the side of each in the electric coil；With
Wherein, the same sex pole-face of the paired magnet of per group in the magnet group is to be located at mutually facing position.
17. flux electric machines according to claim 16, it is characterised in that the magnet group includes one or more magnets,
The magnet is the one kind in the combination of permanent magnet, electromagnet and permanent magnet and electromagnet.
18. flux electric machines according to claim 17, it is characterised in that the coil block has side and the magnetic
Body is adapted to the side, and the air gap between the coil block and the magnet is minimum.
19. flux electric machines according to claim 16, it is characterised in that the magnetic flux of the magnet is oriented to vertically
Direction and radially.
20. flux electric machines according to claim 19, it is characterised in that the rotary motion is orthogonal to the magnetic flux.
21. flux electric machines according to claim 16, it is characterised in that the coil block is rectangle or nearly rectangle
's.
22. flux electric machines according to claim 16, it is characterised in that the coil block is elliptical shape and institute
It is curve shape to state magnet group.
23. flux electric machines according to claim 16, it is characterised in that the magnet comprising axial magnetic flux and radial direction magnetic
Logical magnetic flux is oriented orthogonal to the electric current in the coil of the position of each magnet.
24. flux electric machines according to claim 16, it is characterised in that each the described coil block on the rotor
It is surround by four magnets on the stator.
25. flux electric machines according to claim 16, it is characterised in that the electric coil is located in the groove of magnetic conduction core.
A kind of 26. methods of operation flux electric machine, methods described is described simultaneously as generator and motor running flux electric machine
Method includes：
The flux electric machine is provided, wherein, the flux electric machine includes：
At least one rotor and at least one stator, and multiple coil blocks for being distributed at least one stator and distribution
Multiple magnet groups at least one rotor, wherein, the coil block and the magnet group are annularly arranged simultaneously
And it is mutually adjacent around central axis, and one in the plurality of coil block or a group in the magnet group by with institute
At least one e axle supporting of central axis alignment is stated, when there is electric current in the coil block, around at least one axle
Rotary motion be performed, and the coil block and the plurality of magnet group are positioned so that relative to each other from described
The magnetic flux of multiple magnet groups is oriented to be orthogonal to the rotary motion；
The first rotor is externally driven to sense faradic currents in the plurality of coil block, and the second rotor simultaneously by
Electric current in the stator coil drives.
The method of 27. operation flux electric machines according to claim 26, it includes selecting the magnet of the magnet group for forever
One kind in the combination of magnet, electromagnet and permanent magnet and electromagnet.
The method of 28. operation flux electric machines according to claim 26, it includes arranging the coil block and the magnetic
Body is so that gap between the two is minimum.
The methods of 29. operation flux electric machines according to claim 26, it includes being positioned at least one axle many
The axle of individual mutual coaxial line.
The method of 30. operation flux electric machines according to claim 29, it is included with the axle of the coaxial line
Support each in the magnet.
The method of 31. operation flux electric machines according to claim 26, it is characterised in that select the first rotor and institute
State the second rotor frequency powered relative to each other to affect the electric current flowing in the coil of the stator, so that harmonic wave tribute
Offer minimum.
The method of 32. operation flux electric machines according to claim 26, it is characterised in that second rotor and first turn
Son is by with the driving of identical frequency.
The method of 33. operation flux electric machines according to claim 26, it is characterised in that from the plurality of magnet group
The magnetic flux is oriented in axial direction at least one of with radial direction.
The method of 34. operation flux electric machines according to claim 26, it is characterised in that the rotary motion is orthogonal to institute
State magnetic flux.
A kind of 35. flux electric machines, including：
Stator and at least one rotor, wherein, at least one rotor can rotate in a rotational direction around central axis；
Around multiple coil blocks of the stator arrangement, wherein, each in the coil block has and is positioned at and is orthogonal to
Arrangement in the plane of the direction of rotation and with two axial sides and two radial sides；
Multiple magnet groups, per group of magnet group includes a pair magnets for axially arranging and the magnet for radially arranging for a pair,
Per group of magnet group is arranged to annularly around at least one rotor and is oriented to so that per group of magnet
Every side and each pair of the paired magnet for radially arranging of each pair of group in the radial side of the coil block is paired
Every side of the magnet for axially arranging in the described axial side of the coil block；
In each and the plurality of magnet group in the plurality of coil block be aligned with the central axis per group to
A few e axle supporting, wherein, when there is electric current in the coil block, described at least one axle at least
The rotary motion of one is performed；
Characterized in that, the magnetic flux of the plurality of magnet group is oriented to be orthogonal to the rotary motion；With
Further characterized in that the same sex pole-face of the paired magnet in the axial direction of per group in the magnet group and institute
The like pole for stating the radially paired magnet is to be located at mutually facing position.
Claims (34)
1. a kind of flux electric machine, including：
Stator and at least one rotor, wherein, at least one rotor can rotate in a rotational direction around central axis；
Around multiple coil blocks of the stator arrangement, wherein, each in the coil block has and is positioned at and is orthogonal to
Arrangement in the plane of the direction of rotation, and multiple magnet groups, being arranged to circlewise per group in the plurality of magnet group
Around at least one rotor and it is positioned such that the magnet of per group of the plurality of magnet group adjacent to the coil block
In each；
At least one axle that each the plurality of coil block and per group of the plurality of magnet group are aligned with the central axis
Supporting, wherein, when there is electric current in the coil block, the rotation of described at least one at least one axle
Transhipment is dynamic to be performed；
Characterized in that, the magnetic flux of the plurality of magnet group is oriented to be orthogonal to the rotary motion；And its feature is entered
It is to be located at mutually facing position that one step is the same sex pole-face of the paired magnet of per group in the magnet group.
2. flux electric machine according to claim 1, it is characterised in that the magnet group includes one or more magnets, institute
State the one kind in the combination that magnet is permanent magnet, electromagnet and permanent magnet and electromagnet.
3. flux electric machine according to claim 2, it is characterised in that the coil block has side and the magnet
It is adapted to the side, the air gap between the coil block and the magnet is minimum.
4. flux electric machine according to claim 2, it is characterised in that at least one rotor is around described at least one
The axle rotation of axle or multiple mutual coaxial lines.
5. flux electric machine according to claim 4, it is characterised in that each in the magnet is by the axle of the coaxial line
In one supporting.
6. flux electric machine according to claim 1, it is characterised in that the magnetic flux of the magnet is oriented to side vertically
To at least one of with radial direction.
7. flux electric machine according to claim 1, it is characterised in that the magnetic flux of the plurality of magnet group is oriented to edge
Two contrary axial directions and two contrary radial directions.
8. flux electric machine according to claim 1, it is characterised in that the coil block is rectangle or nearly rectangle.
9. flux electric machine according to claim 1, it is characterised in that the coil block is elliptical shape and described
Magnet group is curve shape.
10. flux electric machine according to claim 1, it is characterised in that the magnet comprising axial magnetic flux and radial direction magnetic
Logical magnetic flux is oriented orthogonal to the electric current in the coil of the position of each magnet.
11. flux electric machines according to claim 1, it is characterised in that each the described coil block quilt on the stator
Three magnets on first at least one rotor are positioned in described at least one around with the 4th magnet
On second in rotor.
12. flux electric machines according to claim 1, it is characterised in that each the described coil block quilt on the stator
Two magnets on first at least one rotor, the 3rd on second at least one rotor
The 4th magnet on magnet and the 3rd at least one rotor surround, and described two magnets are along mutually orthogonal
Direction orients magnetic flux.
13. flux electric machines according to claim 12, it is characterised in that three rotors can independently revolve relative to each other
Run on the axle for turning.
14. flux electric machines according to claim 13, it is characterised in that at least one of described three rotors can rise
Simultaneously at least one of described three rotors can play motor for the effect of generator.
15. flux electric machines according to claim 1, it is characterised in that the electric coil is located in the groove of magnetic conduction core.
A kind of 16. flux electric machines, it has a rotation axis, the motor include and it is characterized in that：
Rotor with multiple electric coils, wherein, each in the electric coil have be oriented to be orthogonal to the rotor
Coil around the direction of the rotation of the rotation axis is arranged；
Stator with multiple magnet groups, wherein, each magnet in per group of magnet group is positioned at the stator
Move in rotary course neighbouring with the side of each in the electric coil；With
Wherein, the same sex pole-face of the paired magnet of per group in the magnet group is to be located at mutually facing position.
17. flux electric machines according to claim 16, it is characterised in that the magnet group includes one or more magnets,
The magnet is the one kind in the combination of permanent magnet, electromagnet and permanent magnet and electromagnet.
18. flux electric machines according to claim 17, it is characterised in that the coil block has side and the magnetic
Body is adapted to the side, and the air gap between the coil block and the magnet is minimum.
19. flux electric machines according to claim 16, it is characterised in that the magnetic flux of the magnet is oriented to vertically
Direction and radially.
20. flux electric machines according to claim 19, it is characterised in that the rotary motion is orthogonal to the magnetic flux.
21. flux electric machines according to claim 16, it is characterised in that the coil block is rectangle or nearly rectangle
's.
22. flux electric machines according to claim 16, it is characterised in that the coil block is elliptical shape and institute
It is curve shape to state magnet group.
23. flux electric machines according to claim 16, it is characterised in that the magnet comprising axial magnetic flux and radial direction magnetic
Logical magnetic flux is oriented orthogonal to the electric current in the coil of the position of each magnet.
24. flux electric machines according to claim 16, it is characterised in that each the described coil block on the rotor
It is surround by four magnets on the stator.
25. flux electric machines according to claim 16, it is characterised in that the electric coil is located in the groove of magnetic conduction core.
26. is a kind of simultaneously as generator and the method for motor running flux electric machine, and methods described includes and its feature exists
In：
At least one rotor and at least one stator, and multiple coil blocks for being distributed at least one stator and distribution
Multiple magnet groups at least one rotor, wherein, the coil block and the magnet group are annularly arranged simultaneously
And it is mutually adjacent around central axis, and one in the plurality of coil block or a group in the magnet group by with institute
At least one e axle supporting of central axis alignment is stated, when there is electric current in the coil block, around at least one axle
Rotary motion be performed, and the coil block and the plurality of magnet group are positioned so that relative to each other from described
The magnetic flux of multiple magnet groups is oriented to be orthogonal to the rotary motion；
The first rotor is externally driven to sense faradic currents in the plurality of coil block, and the second rotor simultaneously by
Electric current in the stator coil drives.
The method of 27. operation flux electric machines according to claim 26, it includes selecting the magnet of the magnet group for forever
One kind in the combination of magnet, electromagnet and permanent magnet and electromagnet.
The method of 28. operation flux electric machines according to claim 26, it includes arranging the coil block and the magnetic
Body is so that gap between the two is minimum.
The methods of 29. operation flux electric machines according to claim 26, it includes being positioned at least one axle many
The axle of individual mutual coaxial line.
The method of 30. operation flux electric machines according to claim 29, it is included with the axle of the coaxial line
Support each in the magnet.
The method of 31. operation flux electric machines according to claim 26, it is characterised in that select the first rotor and institute
State the second rotor frequency powered relative to each other to affect the electric current flowing in the coil of the stator, so that harmonic wave tribute
Offer minimum.
The method of 32. operation flux electric machines according to claim 26, it is characterised in that second rotor and first turn
Son is by with the driving of identical frequency.
The method of 33. operation flux electric machines according to claim 26, it is characterised in that from the plurality of magnet group
The magnetic flux is oriented in axial direction at least one of with radial direction.
The method of 34. operation flux electric machines according to claim 26, it is characterised in that the rotary motion is orthogonal to institute
State magnetic flux.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462028220P | 2014-07-23 | 2014-07-23 | |
| US201462028235P | 2014-07-23 | 2014-07-23 | |
| US62/028,220 | 2014-07-23 | ||
| US62/028,235 | 2014-07-23 | ||
| PCT/US2015/041614 WO2016014717A1 (en) | 2014-07-23 | 2015-07-22 | Flux machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106663999A true CN106663999A (en) | 2017-05-10 |
| CN106663999B CN106663999B (en) | 2019-12-06 |
Family
ID=55163725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580039702.3A Active CN106663999B (en) | 2014-07-23 | 2015-07-22 | Flux motor |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US11894739B2 (en) |
| EP (1) | EP3195452A4 (en) |
| JP (2) | JP7149071B2 (en) |
| KR (2) | KR102540373B1 (en) |
| CN (1) | CN106663999B (en) |
| AU (1) | AU2015292613A1 (en) |
| BR (1) | BR112017001411B1 (en) |
| CA (2) | CA2954469C (en) |
| CL (1) | CL2017000146A1 (en) |
| IL (2) | IL249824B (en) |
| MX (1) | MX363001B (en) |
| PH (1) | PH12017500133A1 (en) |
| RU (1) | RU2017105453A (en) |
| SG (1) | SG11201700136UA (en) |
| TW (1) | TWI691147B (en) |
| WO (1) | WO2016014717A1 (en) |
| ZA (1) | ZA201700312B (en) |
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